68% (2017)

71% (1986)

63% (2000)

69% (2008)

70% (2018)

67% (2010)

62% (2009)

50% (2015)

66% (2017)

70% (2017)

63% (1985)

73% (2022)

71% (2018)

55% (1980)

69% (2015)

69% (1948)

57% (2016)

66% (2002)

54% (2012)

69% (1955)